Norgren SXE9774-Z50-81-33N ISO Star Valve - IP65
Part Number: SXE9774-Z50-81-33N
Quick Summary
ISO Star Valve SXE9774-Z50-81-33N is a solenoid valve for compressed air control in automated manufacturing. Many users struggle with short life, high power draw, and sealing challenges under fluctuating pressures. This device carries IP65 protection with sealed plug and ISO 5599-1 conformity, ensuring rugged performance, while the diecast aluminium body resists corrosion. Coupled with a broad range of sub-bases and accessories, it reduces footprint, simplifies integration, and improves uptime for reliable, cost-efficient automation.
Product Information
Extended Description
SXE9774-Z50-81-33N Norgren: Specially coated glandless spool and sleeve for extremely long life | Low power solenoids and manual override as standard | Wide range of sub-bases and accessories
Medium
Compressed air
Operating Temperature
-15 ... 50 °C, 5 ... 122 °F
Operating Pressure
2 ... 16 bar, 29 ... 232 psi
Standard
ISO 5599-1
Port Size
ISO 2
Actuation
Solenoid pilot / Solenoid pilot
Function
COE
ISO Size
ISO #2
Valve operation
5/3
Flow
2450 l/m
Materials - Body
Diecast aluminium
Materials - Seals
Nitrile rubber
Certification - IP Rating
IP65 (with sealed plug)
Dimensions - Height
55 mm
Dimensions - Length
189 mm
Dimensions - Width
79 mm
Weight
1.2 kg
Country of Origin
Czechia
Range
SXE
Series
ISO Star
Brand
IMI Norgren
M/P15737
Electrical plug with cable gland
Glandless spool and sleeve coating reduce wear, delivering extremely long life. This translates to lower maintenance costs and fewer unplanned shutdowns, improving reliability in high-cycle automation environments. Application: conveyor systems and packaging lines where valve actuation is frequent and reliability is mission-critical. Low power solenoids and standard manual override reduce energy usage and maintenance complexity. The energy savings are notable across multi-valve banks, lowering total system power draw and enabling safer, cooler operation. Application: energy-conscious OEM lines and retrofit projects where reducing heat and electrical load matters. Standard ISO 2 port size and ISO 5599-1 compatibility simplify installation with existing sub-bases and accessories, reducing integration time and leakage risk. Application: retrofit projects and modular automation setups.
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FAQs
SXE9774-Z50-81-33N is designed around ISO 2 port sizing and ISO 5599-1 standards, enabling straightforward integration with standard sub-bases and accessory kits. It supports a range of mounting bases and electrical plugs (M/P15737) for reliable glandless spool actuation. When pairing with existing automation panels, verify base footprint and port orientation to ensure leak-free connections and minimal plumbing adaptations.
The valve operates with a 5/3 configuration and delivers a flow capacity of up to 2450 l/m across a working pressure range of 2 to 16 bar (29 to 232 psi). This makes it suitable for medium-to-high demand actuations in automation lines. In practice, you’ll see consistent response times and stable actuation across moderate temperature swings, which supports reliable cycle rates in high-throughput equipment.
Yes. The SXE9774-Z50-81-33N carries IP65 protection with a sealed plug, protecting internal components from dust ingress and water jets. This makes it well-suited for harsh production floors, packaging lines, and conveying systems where exposure to dust, humidity, or wash-down processes is common. Proper installation within a protected enclosure further enhances longevity.
Key certifications include IP65 ingress protection and ISO 5599-1 standard compliance, ensuring compatibility with established pneumatics practices. Maintenance considerations are centered on inspecting the glandless spool area for wear, verifying seals (nitrile rubber) integrity, and confirming that the solenoid coils exhibit low power draw. Routine checks aligned with the system’s maintenance schedule help maximize uptime and lifecycle cost savings.
The glandless spool design and low-power solenoids contribute to extended service life and lower energy costs, reducing maintenance intervals and energy consumption in multi-valve banks. When integrated with compatible sub-bases and a robust electrical connection, the valve lowers total cost of ownership by minimizing downtime, simplifying installation, and enabling compact, modular control architectures that scale with production demand.